A survey of face recognition techniques under occlusion.
Dan ZengRaymond N. J. VeldhuisLuuk J. SpreeuwersPublished in: IET Biom. (2021)
Keyphrases
- face recognition
- pose variations
- illumination variations
- ar face database
- face images
- sparse representation based classification
- linear discriminant analysis
- discriminant analysis
- feature extraction
- recognition accuracy
- recognition rate
- face detection
- local binary pattern
- computer vision
- face recognition algorithms
- face databases
- facial images
- human faces
- sparse representation
- principal component analysis
- object recognition
- feature analysis
- feature space
- robust face recognition
- missing parts
- occluded objects
- training set